Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Wenjing Liu |
228 |
82.91% |
15 |
62.50% |
| Harry Wentland |
22 |
8.00% |
2 |
8.33% |
| Alex Deucher |
8 |
2.91% |
1 |
4.17% |
| Bhawanpreet Lakha |
6 |
2.18% |
2 |
8.33% |
| Jimmy Kizito |
5 |
1.82% |
1 |
4.17% |
| Nicholas Kazlauskas |
3 |
1.09% |
1 |
4.17% |
| Rex Zhu |
2 |
0.73% |
1 |
4.17% |
| Jerry (Fangzhi) Zuo |
1 |
0.36% |
1 |
4.17% |
| Total |
275 |
|
24 |
|
/*
* Copyright 2022 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#include "link_hwss_dpia.h"
#include "core_types.h"
#include "link_hwss_dio.h"
#include "link_enc_cfg.h"
#define DC_LOGGER_INIT(logger)
static void update_dpia_stream_allocation_table(struct dc_link *link,
const struct link_resource *link_res,
const struct link_mst_stream_allocation_table *table)
{
struct link_encoder *link_enc = link_enc_cfg_get_link_enc(link);
static enum dc_status status;
uint8_t mst_alloc_slots = 0, prev_mst_slots_in_use = 0xFF;
int i;
DC_LOGGER_INIT(link->ctx->logger);
for (i = 0; i < table->stream_count; i++)
mst_alloc_slots += table->stream_allocations[i].slot_count;
status = dc_process_dmub_set_mst_slots(link->dc, link->link_index,
mst_alloc_slots, &prev_mst_slots_in_use);
ASSERT(status == DC_OK);
DC_LOG_MST("dpia : status[%d]: alloc_slots[%d]: used_slots[%d]\n",
status, mst_alloc_slots, prev_mst_slots_in_use);
ASSERT(link_enc);
link_enc->funcs->update_mst_stream_allocation_table(link_enc, table);
}
static const struct link_hwss dpia_link_hwss = {
.setup_stream_encoder = setup_dio_stream_encoder,
.reset_stream_encoder = reset_dio_stream_encoder,
.setup_stream_attribute = setup_dio_stream_attribute,
.disable_link_output = disable_dio_link_output,
.setup_audio_output = setup_dio_audio_output,
.enable_audio_packet = enable_dio_audio_packet,
.disable_audio_packet = disable_dio_audio_packet,
.ext = {
.set_throttled_vcp_size = set_dio_throttled_vcp_size,
.enable_dp_link_output = enable_dio_dp_link_output,
.set_dp_link_test_pattern = set_dio_dp_link_test_pattern,
.set_dp_lane_settings = set_dio_dp_lane_settings,
.update_stream_allocation_table = update_dpia_stream_allocation_table,
},
};
bool can_use_dpia_link_hwss(const struct dc_link *link,
const struct link_resource *link_res)
{
return link->is_dig_mapping_flexible &&
link->dc->res_pool->funcs->link_encs_assign;
}
const struct link_hwss *get_dpia_link_hwss(void)
{
return &dpia_link_hwss;
}